Cisco SD2008T-NA User Manual

8-4
Cisco Wireless LAN Controller Configuration Guide
OL-9141-03
Chapter 8 Managing Controller Software and Configurations
Saving Configurations
transfer download path tftp-server-path-to-file
Note Pathnames on a TFTP server are relative to the server’s default or root directory. For example,
in the case of Solarwinds TFTP server, the path is “/”.
Step 7 Enter transfer download start to view the updated settings, and answer y to the prompt to confirm the
current download settings and start the Operating System code download. This example shows the
download command output:
transfer download start
Mode........................................... TFTP
Data Type...................................... Code
TFTP Server IP................................. xxx.xxx.xxx.xxx
TFTP Path...................................... <directory path>
TFTP Filename.................................. AS_2000_3_0_x_x.aes --OR--
AS_4100_3_0_x_x.aes --OR--
AS_4400_3_0_x_x.aes
Are you sure you want to start? (y/n)
y
TFTP Code transfer starting.
TFTP receive complete... extracting components.
Writing new bootloader to flash.
Making backup copy of RTOS.
Writing new RTOS to flash.
Making backup copy of Code.
Writing new Code to flash.
TFTP File transfer operation completed successfully.
Please restart the switch (reset system) for update to complete.
Step 8 The controller now has the code update in active volatile RAM, but you must enter reset system to save
the code update to non-volatile NVRAM and reboot the Cisco Wireless LAN Controller:
reset system
The system has unsaved changes.
Would you like to save them now? (y/n) y
The controller completes the bootup process.
Saving Configurations
Controllers contain two kinds of memory: volatile RAM and NVRAM. At any time, you can save the
configuration changes from active volatile RAM to non-volatile RAM (NVRAM) using one of these
commands:
• Use the save config command. This command saves the configuration from volatile RAM to
NVRAM without resetting the controller.
• Use the reset system command. The CLI prompts you to confirm that you want to save
configuration changes before the controller reboots.
• Use the logout command. The CLI prompts you to confirm that you want to save configuration
changes before you log out.

Cisco SD2008T-NA Specifications

General

Brand	Cisco
Model	SD2008T-NA
Category	Extender
Language	English